Configuration Task List For Route Maps - Dell C9000 Series Networking Configuration Manual

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Configuration Task List for Route Maps

Configure route maps in ROUTE-MAP mode and apply the maps in various commands in ROUTER RIP and

ROUTER OSPF modes.

The following list includes the configuration tasks for route maps, as described in the following sections.

Create a route map (mandatory)

Configure route map filters (optional)

Configure a route map for route redistribution (optional)

Configure a route map for route tagging (optional)

Creating a Route Map

Route maps, ACLs, and prefix lists are similar in composition because all three contain filters, but route map

filters do not contain the permit and deny actions found in ACLs and prefix lists.

Route map filters match certain routes and set or specify values.

To create a route map, use the following command.

Create a route map and assign it a unique name. The optional permit and deny keywords are the action

of the route map.

CONFIGURATION mode

route-map map-name [permit | deny] [sequence-number]

The default is permit.

The optional seq keyword allows you to assign a sequence number to the route map instance.

Examples of Working with Route Maps

The default action is permit and the default sequence number starts at 10. When you use the keyword deny

in configuring a route map, routes that meet the match filters are not redistributed.

To view the configuration, use the show config command in ROUTE-MAP mode.

The following example shows viewing a configured route-map.

Dell(config-route-map)#show config

route-map dilling permit 10

Dell(config-route-map)#

You can create multiple instances of this route map by using the sequence number option to place the

route maps in the correct order. The system processes the route maps with the lowest sequence number

first. When a configured route map is applied to a command, such as redistribute, traffic passes through

all instances of that route map until a match is found. The following is an example with two instances of a

Dell#show route-map

route-map zakho, permit, sequence 10

Match clauses:

Set clauses:

Access Control Lists (ACLs)